(eBook PDF)Gamification by Design: Implementing Game Mechanics in Web and Mobile Apps by Gabe Zichermann $9.99 Add to Cart
(eBook PDF)African Entrepreneurship: Challenges and Opportunities for Doing Business by Leo-Paul Dana , Vanessa Ratten , Ben Q. Honyenuga $25.99 Add to Cart
(eBook PDF)Essentials of Operations Management, 2nd Edition by Prof Nigel Slack , Prof Alistair Brandon-Jones $24.90 Add to Cart
